X0303 4 2011-01-12 0 0000925661 SECTOR 10 INC SECI 0001454419 DeAvila Pericles P. 630 EAGLEPOINT DR. NORTH SALT LAKE CITY UT 84054 1 1 0 0 President Common Shares 2011-01-12 4 A 0 103900 0.06 A 903900 D Common Shares 2011-01-12 4 A 0 41500 0.06 A 945400 D Common Shares 2011-01-12 4 A 0 215000 0.01 A 1160400 D Common Shares 2011-01-12 4 A 0 625000 0.01 A 1785400 D Common Shares 2011-01-12 4 A 0 450000 0.04 A 2235400 D Common Shares 2011-01-12 4 A 0 1500000 0.02 A 3735400 D Common Shares 2011-01-12 4 A 0 275000 0.01 A 4010400 D Issued as approved by Board for anti-dilution shares as of 3/31/2010 Issued as approved by Board for anti-dilution shares as of 6/30/2010 Issued as approved by Board for anti-dilution shares as of 9/30/2010 Issued as approved by Board for anti-dilution shares as of 9/30/2010 Issued as approved by Board for officer bonus for fiscal year ended 3/31/2010 and director fee for fiscal year 3/31/2011 Issued as approved by Board for S-8 grant shares Issued as approved by Board for anti-dilution shares as of 12/31/2010 Pericles P. DeAvila 2011-02-08